| article html file updated | 30 August 2025 21:03 CEST | Update | https://www.mdpi.com/2077-0383/8/6/841 |
| article html file updated | 21 August 2025 21:20 CEST | Update | - |
| article html file updated | 20 July 2022 15:41 CEST | Update | - |
| article html file updated | 12 February 2020 19:16 CET | Update | - |
| article html file updated | 21 October 2019 19:00 CEST | Update | - |
| article html file updated | 13 June 2019 10:39 CEST | Original file | - |
| article pdf uploaded. | 13 June 2019 10:38 CEST | Updated version of record | https://www.mdpi.com/2077-0383/8/6/841/pdf |
| article xml uploaded. | 13 June 2019 10:38 CEST | Update | https://www.mdpi.com/2077-0383/8/6/841/xml |
| article xml file uploaded | 13 June 2019 10:38 CEST | Update | - |
| article pdf uploaded. | 12 June 2019 16:03 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/6/841/pdf-vor |
| article xml file uploaded | 12 June 2019 16:03 CEST | Original file | - |
